... 3. low noise 4. Strong wallop 1.Working PrinciplePlastic crusher, palstic powder pulverizer, grinder machine, As the raw ... the speedy jet airflow, so as to achieve a ultra fine particle fineness.3. Little wear, as the materialsimpact ... (kg)120250250400752Overall Dimensions (mm)1850x950x2100942x612x1438942x612x14381107x782x17191416x1077x2112 Plastic crusher, palstic powder pulverizer, grinder machine